- Tytuł:
- On Providing Cloud-awareness to Clients DASH Application by Using DASH over HTTP/2
- Autorzy:
-
Batalla, J. M.
Krawiec, P.
Negru, D.
Bruneau-Queyreix, J.
Borcoci, E.
Bęben, A.
Wiśniewski, P. - Powiązania:
- https://bibliotekanauki.pl/articles/308126.pdf
- Data publikacji:
- 2015
- Wydawca:
- Instytut Łączności - Państwowy Instytut Badawczy
- Tematy:
-
adaptive video streaming
DASH
HTTP/2 - Opis:
- Mobile Cloud Networks group together mobile users and clouds containing content servers. Hence, they are an ideal framework for media content delivery. Streamswitching adaptive video players cope well with some limitations of Mobile Cloud Networks as low bandwidth and bandwidth variability in access network. Nonetheless, other limitations, as cloud congestion, are difficult to be managed by the video players. This paper presents a system for discovering fault situations at the cloud (e.g., cloud congestion) and notifying to the video player, which will take appropriate actions for saving the quality of media transmission. In proposed implementation the video application is DASH-capable and adaptation action may be both stream rate adaptation and content server adaptation. The communication between client and server uses "bidirectional" communication feature of HTTP/2 thanks to the new deployed modules running DASH over HTTP/2 in both client's and server's applications.
- Źródło:
-
Journal of Telecommunications and Information Technology; 2015, 4; 54-64
1509-4553
1899-8852 - Pojawia się w:
- Journal of Telecommunications and Information Technology
- Dostawca treści:
- Biblioteka Nauki
Artykuł